Cyber Security Analyst

Colonial Group; Glasgow; Hybrid; GBP 32,000 - 48,000; Full time

Benefits offered by this job

25 days annual leave + birthday

Subsidised private medical insurance

5.1% matched pension contributions

Enhanced parental leave

Life assurance and Income protection

Share save and incentive plans

Electric Vehicle and Cycle scheme

Employee discounts

Volunteer day

Job summary

Gamma is seeking a Cyber Security Analyst – Tier 1 to join our Security Operations Centre team in Glasgow. You will monitor and respond to cybersecurity incidents, analyze threats, and strengthen the security posture for customers.

You will work with SIEM tools (QRadar, Azure Sentinel, Elastic) in a fast-paced, hybrid role requiring collaboration with internal teams and clients, while maintaining thorough incident records and escalating where needed.

Qualifications

• Experience in cybersecurity principles, attack detection, incident response, and security frameworks.
• Understanding of networking fundamentals, including TCP/IP, VPNs, firewalls, and threat intelligence models.
• Strong analytical and problem-solving skills, with the ability to make sound decisions under pressure.
• Demonstrable experience in conveying complex security concepts to technical and non-technical stakeholders.
• Knowledge of cloud security principles and hybrid cloud environments.
• A proactive approach to staying updated on industry trends, new threats, and best practices.
• Previous experience in a SOC or cybersecurity support role.
• Relevant certifications such as CompTIA Security+, CEH, or similar.
• Familiarity with regulatory compliance standards like GDPR, ISO 27001, and PCI DSS.
• Hands-on experience with SIEM technologies such as QRadar, Azure Sentinel, or Elastic SIEM.
• Understanding of endpoint security, IAM, and data protection best practices.
• Knowledge of both Microsoft Windows and Linux-based operating systems.

Responsibilities

• Use SIEM tools to monitor and analyze security alerts, conduct initial triage, and investigate security breaches.
• Handle and escalate security incidents effectively, ensuring swift resolution and minimal impact.
• Address security-related queries, expedite critical issues, and provide expert guidance to customers.
• Maintain clear records of incidents, actions taken, and resolutions, following company protocols.
• Assist in tuning security measures, developing use cases, and improving detection capabilities.
• Work closely with internal teams and external customers to enhance security protocols and response strategies.
• Stay up to date with emerging cyber threats, new attack techniques, and industry best practices.
• Work with key stakeholders to ensure security requirements are understood and properly implemented.

Skills

Cybersecurity principles

Threat detection

Incident response

Networking fundamentals

Analytical thinking

Communication to stakeholders

Cloud security

Hybrid cloud environments

Security clearance

Education

CompTIA Security+

CEH

Tools

QRadar

Azure Sentinel

Elastic SIEM

Job description

A bit about us At Gamma we provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region.

Our people are at the heart of everything we do. When you join us, you’ll be part of a collaborative, forward-thinking team that’s transforming how businesses connect and communicate globally.

We’re growing fast, but we never lose sight of what matters: our people. Whether you're looking to develop your skills, take on new challenges, or make a meaningful impact, Gamma is the place to do it.

What is the role responsible for?

We’re looking for a Cyber Security Analyst – Tier 1 to join our Security Operations Centre (SOC) team.

You’ll monitor and respond to cybersecurity incidents, analyze threats, and contribute to strengthening the security posture of our customers.

If you have a strong understanding of cybersecurity principles, networking, and threat detection, and you thrive in a fast‑paced, collaborative environment, this role is an excellent opportunity to grow your career in cyber security.

What will you be doing day-to-day?

• Use SIEM tools to monitor and analyze security alerts, conduct initial triage, and investigate security breaches.
• Handle and escal ate security incidents effectively, ensuring swift resolution and minimal impact.
• Address security‑related queries, expedite critical issues, and provide expert guidance to customers.
• Maintain clear records of incidents, actions taken, and resolutions, following company protocols.
• Assist in tuning security measures, developing use cases, and improving detection capabilities.
• Work closely with internal teams and external customers to enhance security protocols and response strategies.
• Stay up to date with emerging cyber threats, new attack techniques, and industry best practices.
• Work with key stakeholders to ensure security requirements are understood and properly implemented.

What you’ll bring

• Experience in cybersecurity principles, attack detection, incident response, and security frameworks.
• Understanding of networking fundamentals, including TCP/IP, VPNs, firewalls, and threat intelligence models.
• Strong analytical and problem‑solving skills, with the ability to make sound decisions under pressure.
• Demonstrable experience in conveying complex security concepts to technical and non‑technical stakeholders.
• Knowledge of cloud security principles and hybrid cloud environments.
• A proactive approach to staying updated on industry trends, new threats, and best practices.
• Previous experience in a SOC or cybersecurity support role.
• Relevant certifications such as CompTIA Security+, CEH, or similar.
• Familiarity with regulatory compliance standards like GDPR, ISO 27001, and PCI DSS.
• Hands‑on experience with SIEM technologies such as QRadar, Azure Sentinel, or Elastic SIEM.
• Understanding of endpoint security, IAM, and data protection best practices.
• Knowledge of both Microsoft Windows and Linux‑based operating systems.

Due to the sensitivity of the role, you will also need to go through and pass security clearance.

What do we offer you

• 25 days annual leave + birthday
• Subsidised private medical insurance
• 5.1% matched pension contributions
• Enhanced parental leave
• Life assurance and Income protection
• Share save and incentive plans
• Electric Vehicle and Cycle scheme
• Employee discounts
• Volunteer day

A few things to note

• Shift Pattern: 24/7/365 rotating shifts, including nights, weekends, and bank holidays (5 days on, 3 days off; 5 days on, 3 days off; 5 days on, 4 days off)
• Location: Must be within a reasonable commuting distance to our Glasgow office as we will expect you to work hybrid (3-days)
• Travel: Occasional travel for industry events and other company offices

We require all candidates to be eligible to work in the UK and pass a basic DBS check.

If you don’t meet every requirement but feel you could thrive in this role, we would still encourage you to apply.

Gamma is an equal‑opportunity employer committed to building diverse, inclusive teams where everyone feels valued and can be their authentic selves. We welcome applicants from all backgrounds, especially those underrepresented in our industry. As a family‑friendly employer, we foster a culture of trust, autonomy, and flexibility to support your work‑life balance and help you thrive at Gamma.